過去の採点見たい
過去のきろくみせてくれ
神
暇つぶしで10時間これで溶けた
Free
With Ads
About
This app scores the roundness of freehand circles drawn on your screen. It provides instant feedback on how close your drawing is to a perfect circle, with options for customization and sharing your results.
✓One-tap roundness scoring
✓Reference circle overlay
✓Customizable pen and guide colors
✓Share drawings with scores
✓Light/Dark Mode support
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What's New in Circle Judge
1.1.1
January 7, 2026
Bug fixes.
User reviews
Developer apps
FAQ
What is Circle Judge?
Circle Judge is a free app that analyzes the roundness of freehand circles you draw on your screen. It provides an instant percentage score indicating how close your drawing is to a perfect circle.
Does Circle Judge have ads?
Yes, Circle Judge contains advertisements. As a free application, it utilizes ads to support its development and maintenance.
How does Circle Judge score roundness?
After you draw a circle and lift your finger, the app automatically analyzes your stroke. It then displays a score from 0-100% representing the roundness of your drawing.
Can I customize the drawing experience in Circle Judge?
Yes, Circle Judge allows you to customize the pen color and the guide circle color. This helps personalize your drawing and practice sessions.
What devices does Circle Judge support?
Circle Judge is available for iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms.
How often is Circle Judge updated?
The app was last updated on January 7, 2026, with version 1.1.1. This indicates regular maintenance and potential feature additions.
Can I share my drawings from Circle Judge?
Yes, Circle Judge features simple sharing functionality. You can share your drawn circle as an image, complete with its roundness score.
What is the age rating for Circle Judge?
Circle Judge has an age rating of 4+, making it suitable for a wide range of users, including children and adults interested in drawing practice.
